This Little Mermaid wants to introduce you to the world under the sea.

A new school in Los Angeles promises to take students on an deep-water odyssey straight out the classic Disney movie by giving lessons in how to don a tail and move beneath the waves just like the film’s heroine, Ariel.

For just $50 a class, the ­“finstructors” at The Los Angeles Mermaid School will teach the “fin-tastic tricks” of the trade to mermaid wannabes.

“People who want to try something new, exciting or just live out their childhood fantasies want to try out our classes,” said school employee Virginia Hankins, according to the Caters News Agency.

‘I actually get way more date offers as a mermaid then when I actually have legs.’